From 46d1f3eee23beaa8e6de58c950414594a9534242 Mon Sep 17 00:00:00 2001
From: Kristaps Dzonsons <kristaps@bsd.lv>
Date: Mon, 6 Dec 2010 13:50:41 +0000
Subject: Allow HP/IP/etc. to have no arguments, as they're optional.  From a
 field- tested patch by schwarze@.

---
 man_validate.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'man_validate.c')

diff --git a/man_validate.c b/man_validate.c
index f899f929..151c6007 100644
--- a/man_validate.c
+++ b/man_validate.c
@@ -1,4 +1,4 @@
-/*	$Id: man_validate.c,v 1.52 2010/12/05 16:14:16 kristaps Exp $ */
+/*	$Id: man_validate.c,v 1.53 2010/12/06 13:50:41 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -321,9 +321,7 @@ check_par(CHKARGS)
 				break;
 			return(man_nmsg(m, n, MANDOCERR_ARGSLOST));
 		default:
-			if (n->nchild)
-				break;
-			return(man_nmsg(m, n, MANDOCERR_NOARGS));
+			break;
 		}
 
 	return(1);
-- 
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